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7th S1 Quiz #2

Last updated about 5 years ago

5 questions

1

1

1

1

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Question 1

1.

What causes ocean currents?

changes in the climate

energy from the sun

the tilt of the Earth's axis

high pressure systems on Earth

Question 2

2.

The movement of air through the atmosphere and warm wather through the oceans is caused by _________________.

radiation currents.

conduction currents.

precipitation currents.

convection currents.

Question 3

3.

Which of the following is the most likely cause of the winds to blow?

the postion of the moon

the uneven heating of the Earth

the condensation of the air

waves in the ocean

Question 4

4.

The envelope of the gases that surrounds the Earth which makes conditions suitable for living is ________________________.

the ozone layer

water run-off

the atmosphere

the autumnul equinox

Question 5

5.

Order the gases in the atmosphere from 1 being the most abundant to 3 being the least abundant.

1-Oxygen 2-Nitrogen 3-Trace Gases

1-Trace Gases 2-Oxygen 3-Gases

1-Nitrogen 2-Oxygen 3-Trace Gases

1-Oxygen 2-Trace Gases 3-Nitrogen